Coins usually survive in circulation for about 30 years.
66
The average IQ is 100, while 140 is the beginning of genius IQ.
140
The original game of "Monopoly" was circular.
230
Mushrooms are more closely related to humans than they are to plants.
47
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
In 2003, the U.S. Government spent about $2,000,000.00 on potato research!
43
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127